Luffa or  Loofah 
Botanical Name: Luffa aegyptiaca   Family : Cucurbitaceae
A fast-growing vines which may grow along the ground, however does best when when given support such as a trellis.  Young gourds can be eaten and is a common delicacy in Asia..  
If growing for a luffa  sponges, allow the fruits to turn from green to yellow on the vine. Fruits will lose quite a bit of moisture and become light.  It is unedible at this stage.
To harvest, peel off the thin outer skin and remove seeds. 
 
These natural sponges for bathing and household cleaning as an alternative to store bought sponges.
 
Approximately 10 seeds per packet.
 
Growing conditions;
This vine is adaptable to most good garden soils but prefers rich soil with a generous amount of water in full sun.
 
Climates
Tropical: All Year Round
Temperate: Spring to Early Summer
Cool climate: Mid Spring to Early Summer
Sow: 2cm deep
Plant space: 1 metre
Row Space: 1 metre
Germination: 6-10 days